Ravichandran Venkataraman - CVG, Cisco 14-Oct- · PDF fileRavichandran Venkataraman - CVG, Cisco 14-Oct-2015 ... SR 8000- and ERS 4000-series Brocade MLXe-4, ... Huawei Quidway S3300

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Cisco Smart/PLDT DayNext Generation OSS

Ravichandran Venkataraman - CVG, Cisco14-Oct-2015


Cisco ESP Portfolio and Strategy

Evolved Services Platform


OrchestrationAutomation, provisioning and interworking

of physical and virtual resources

Fundamental Enablers of Cisco SP StrategyCapabilities Exist: Execution Will Define Success

ServiceOrchestration

NFVSDN

Cisco Is Executing on Plan to Integrate All Three

SDNSeparation of control and data plane

NFVNetwork functions and software running on any open standards-based hardware


Infrastructure

Cisco Orchestration and SDN StrategyHigh Level View

• Model-driven end-to-end service lifecycle and customer experience in focus

• Seamless integration with existing and future OSS/BSS environment

• Loosely-coupled and modular architecture leveraging open APIs and standard protocols

• Orchestration across multi-domain and multi-layer for centralized policy and services across entire network

RFSNetwork Service Orchestrator (RFS)

DC & NFV ControllerMulti-layer

WAN SDN

CFSBSS

OSS

Metro and Access WAN Data CenterCPE

EMS

Configuration-basedProvisioning


Cisco Evolved Services PlatformFunctional Architecture

Cross Domain Orchestrator

Open DaylightOpenStack

(Compute and Storage Manager)

Portal/Service Catalog

REST API

System Management

High A

vailability

Enterprise/CPE

MobilityWANDC NetworkNFV

REST REST REST REST REST

3rd Party Orch/Mgmt.

REST

Cloud

REST

Virtual

PhysicalEvolved Programmable Network

Storage NetworkCompute

Ciscoor

3rd Party

OSS

DomainOrch./Mgmt.

InfrastructureControllers

Infrastructure

ServiceBroker

CrossDomain

RFS

CFS Prime Service Catalog

Prime Fulfillmen

t

NSO (Tail-f)

VTS WAEInterclou

d

APIC/

MerakivMS Mobility

Suite


NFV/SDN Market and Cisco’s Solution


NFV: Service Provider Benefits – Analyst ViewVirtual Managed Services

Plug & Play Install reduces or eliminates truck

rolls

Web-based Service Interface

automates service ordering AND activation

Enterprise-gradeNetwork & Security Servicesextended to multiple markets

Automated Service Lifecycle Management dramatically reduces operating costs

Source: ACG Research: Business Case for Virtual Managed Services – Sept 2014

010100100

010100100

78%Lower

OPEX

200%Improved

ROI


Agility Quicker time to Revenue

More Innovation

Efficiency Capex Reduction

Opex Reduction

Customer Experience Meet Expectations

Self Service

Reasons for SPs Adopting NFV and SDN – Analyst View

13

23

61

61

81

81

124

152

0 40 80 120 160

To resell capacity to virtual network operators

To enhance market perception of our brand

To improve customer experience

To reduce capex

To reduce operational costs

To accelerate innovation and new value creation

To remain competitive against existing and new competitors

To deliver new services to customers faster

Drivers for NFV Adoption. Source: Heavy Reading


SP’s are Approaching NFV/SDN in Multiple WaysDifferent solutions required to address different “Buying Centers”

Use Case Specific, e.g.

vMS, VPC Orchestration Led

Infrastructure Led

Use Case Led

• Bottom-up approach• Buying Center – Network

& DC infrastructure team

• Common MANO solution for different use cases

• Buying Center – NMS/OSS team

• Top-down approach• Business outcome driven• Buying Center – BU/Biz

Vertical

Includes VNF-M and

NFV Orchestrato

r

Hardware, VIM (OpenStack) and SDN Controller


SP Purchasing plans for NFV management – Analyst View

From which type of vendor is your company most likely to buy a new OSS for NFV?

10

13

13

15

49

0 10 20 30 40 50

A new entrant OSS player (e.g., Amartus, Cyan, UBIqube)

We do not intend to buy a new OSS for NFV

An IT services vendor/systems integrator (e.g., Accenture, HP, IBM)

An established B/OSS vendor (e.g., Amdocs, Comptel, Netcracker, Oracle)

A large network equipment vendor with NFV components (e.g., Alcatel-Lucent, Cisco, Ericsson, Huawei, Nokia)


SP: NFV MANO suppliers currently evaluating/using

Which NFV MANO suppliers are you currently using or evaluating?

34

14

9

8

9

4

11

5

1

1

1

40

44

32

27

23

26

14

19

22

17

12

1

1

0 10 20 30 40 50 60 70 80

Cisco

Alcatel-Lucent

HP

Ericsson

Amdocs

Huawei

Oracle

Nokia

Cyan

NEC

Comptel

Juniper

UBIqube

Using Evaluating


VMware 3rd Party SDN

Mapping Cisco vMS Solution to ETSI NFV Framework

VNF Manager

Service, VNF and Infrastructure

Description

Service Catalog

Network Services Orchestrator (Based on Tail-F NCS)

VNF Library (sample list)

SP’s Existing

OSS/Catalog

OpenStack

CSR1kvCSR1kvCSR1kv

NFF

3rd Party vNFASAvASAv

ASAvQvPC SIQvPC SI

QvPC SIQvPC DIQvPC DI

QvPC DI

Virtual Infra. Managers (VIM)

NFVOrchestrator

Service Lifecycle Management

Service Provisioning

APIC

Cisco Virtual Topology Controller

(Compute and Storage VIMs)

Cisco VNF ManagerElastic Services Controller

REST API

VTF

NFV Infrastructure

(NFVI)


Network Services Orchestrator (NSO)

Cisco Solution Flow – Single VNF

Elastic Services Controller (ESC)

Customer Portal

REST API REST API

Customer OSS/BSS

ISR CPE

OpenStack

X86 Ser

ver

ProvisionCSR

ISR CPE Shipped to Customer Site, connected & Powered ON

Customer Orders VPN Service

CE Configuration

DCI/PE

CSR1Kv

Spin up CSR

13

Day-0 config

Day-1 config


Cisco Solution Flow – Service Chain

Elastic Services Controller (ESC)

Customer Portal

Network Services Orchestrator (NSO)

REST API REST API

Customer OSS/BSS

ISR CPE

OpenStack

CSR1Kv Fortinet

X86 Ser

ver

WSAv

Service ChainISR CPE Shipped to Customer Site, connected & Powered ON

Customer Orders VPN Service

CE Configuration

DCI/PE

14

ProvisionCSR

ProvisionFirewall

ProvisionWeb Security

Day-0 config

Day-1 config


vBranch = x86 Machine running Cisco NFV OS

VNF Lifecycle Management Agent + Plug-n-Play Client +Programmable APIs + Local WebUI

WAN/LAN Network Interfaces

Redhat Linux

x86 + HW Accelerators

CPE x86 Hardware (Cisco/3rd Party)

Hypervisor (KVM/UML)

Security (Secure

Boot/TrustSec)Licensing

Platform Hardware drivers

Hardware Accelerator SDK

vSwitch

Platform Initialization

Software

Service assurance agents

Interface Drivers

NFV Infrastructure (NFVI)

Storage

Virtual Network Functions

CiscoNFV OS

MANO Agents

Server Management functions

Local VNFM(ESC Lite)

Cisco VNF 3rd Party VNFCisco VNF 3rd Party VNFCisco VNF


IP network

vBranch CPE

NFV Orchestration platform (NSO)PnP Server

4) NSO connects to branch ESC-Lite

5) NSO registers the VNF VMs to ESC-Lite

Netconf over ssh

conf over ssh

NFV-OS

ESC-Lite

Virtual / real n/w

PnP

Customer Portal

VM

PNP

8) NSO configures day-1 services on the VNF VM

7) ESC-Lite notifies NSO VNF/VNFs are active

2) ESC-Lite registration to NSO using PnP

IP + serial + model + capabilities

1) Branch server boots and creates basic n/w infrastructure

Cisco vBranch zero-touch onboarding

6) ESC-Lite deploys VNF, load day 0 configand sets up local VNF monitoring

NOC


Cisco NSO (tail-f) Orchestrator


• Early leader in the fast-growing software-defined networking (SDN) and network function virtualization (NFV) markets

• Service orchestration for real-time service provisioning across multivendor networks

Tail-f At-a-Glance

Tail-f is a part of

Cisco as of June 2014

Swedish Company

• Founded in 2005

• Offices in Stockholm and Santa Clara

85+ Customers Worldwide

• 7 of the 10 largest network equipment providers

• Multiple Tier-1 service provider deployments

Software Product Company

• ConfD: On-device software we sell as OEM products to network equipment providers (NEPs)

• Network Control System (NCS): Network control system

NCS Target Markets

• Communications service providers

• Managed network and cloud providers

• Enterprises with large data centers

Blue Chip Customers


Orchestration Solution: Network Services Orchestrator

Multi-vendor service orchestrator for existing and future networks

Single pane of glass for:

L2-L7 networking

Hardware Devices

Virtual Appliances

Model Driven Orchestration

Service Data models (declarative)

Device Data Model (for auto config)

All Models are YANG Based

Highly Scalable for large infrastructure

One of the existing deployment is managing 60K devices on the network

Network Element Drivers

Device Manager

Service Manager

Network Control System (NSO) Service

Models

Device

Models

Network-wide CLI, Web UIREST, Java, NETCONF

Network

Engineer

Management

Applications

End-to-End

Transactions

NETCONF, CLI, SNMP, REST, etc.

• Applications• Controllers

19


NSO: Providing a migration path to NFV

VNF VNF VNFVNF

Traditional networking NFV/SDN

Technology migration path

VirtualCompute

VirtualStorage

VirtualNetwork

ComputeHardware

StorageHardware

Network Hardware

Virtualization Layer

Tail-f NSO

BSS

Network Element Drivers

Device Manager

Service Manager


NCS: Multi-Vendor, Multi-Technology SupportVendor Device/Platform

A10 Networks ACOS (AX Series AXSoftAX (VM))

Accedian MetroNID (AMN-1000-TE)

Adtran Total Access 924e (2nd Gen)

Adva FSP150CC-825, FSP150CCf-815

Affirmed Networks Acuitas EMS

Alcatel-Lucent SR OS (7210, 7705, 7450, 7750)

SAM 5620

Allied Telesis CentreCOM x210

Arista DCS 7100-series

Avaya VSP 9000-, SR 8000- and ERS 4000-series

Brocade MLXe-4, Vyatta Plus

CableLabs CCAP

Ciena ESM, ASOS (5150, 5140)

Cisco ASA-OSASAv

IOSC3500, 2800-, 7000-, ME3K-, Catalyst 2900-

, Catalyst 3750-E-, Catalyst 4500-Series

IOS XE ASR1001, CSR1000V

IOS XR ASR9K-series, IOS-XRv

NX-OS1K-, 5K- and 7K-Series

Vendor Device/Platform

Cisco PNRPNR >= 8.1

QPSQPS 7.0.0.5

StarOSASR 5K Series

UCSUCS 2.2.1

Clavister cOS Core

Dell Force10 FTOS (S4810)

Ericsson EFN324C, Redback SE

F5 Networks BIG-IP FW, LB, LTM 1600, LTM VM

Fortinet FortiOS (Fortigate 3240C, 200B-BDL, VM02)

H3C Comware (S5800)

Huawei Quidway S3300

Infinera DTNX

Juniper Junos (MX, SRX, etc.)

Contrail

NEC iPASOLINK 400

Nominum DCS

Openswitch OVSDB (shell command)

Overture 1400, ISG2200, ISG5000, ISG5100, ISG5500, ISG6000

Vendor Device/Platform

Palo Alto Networks

PAN-OS (PAN-PA-2020, PAN-PA-3050, PAN-VM-200)

Pulsecom SuperG

Quagga BGP

Riverbed Steelhead CXA 1555-B010,Virtual Steelhead VCX-1555-M

Sonus SBC 5x00


NSO has the unique technology

that directly addresses two key

business drivers :

1. Service agility

2. Automated operations

and a technology migration

path from today’s networks to

NFV

A few Service Provider NSO Implementations

Domain 2.0: Transformation to cloud-based network (NFV)

Security-as-a-Service for enterprises (NFV)

TeraStream: Transformation to cloud-based network (NFV)

Automated L2/L3 VPN service provisioning

Tier1 SP in Asia

Twitter Network automation of large data centers


Cisco WAE (Cariden) WAN Automation


• Market leader in the WAN optimization and Monitizationdomains.

• Enables SDN across multi-vendor networks.

Cariden At-a-Glance

Cariden is a part of

Cisco as of Dec 2012

US Company

• Founded in 2001

• Head office in San Jose

Very large Customer base worldwide

• 85% of Tier-1 SP use Cariden Software

• Niche product for network optimization

Software Product Company

• MATE Collector: Collect traffic statistics from multi-vendor networks

• MATE Design: Planning and Optimizing engine

• MATE Live: Analytics engine

Cariden WAE Target Markets

• Communications service providers

• Managed network and cloud providers

• Enterprises with large data centers

Blue Chip Customers


Cisco WAE Architecture

Multivendor Network Devices

WAEApplications

WAEPlatform

ALUJuniperCisco Huawei

CiscoApplications

Other 3rd PartyApplications

NSO

PRIME

REST APIs

MATE Design

MATE Live

Predictive Model

Visualizationand Analytics

Demand/Path Placement Engine

Programming ModulesCollection Modules

NSOOpenFlowOnePKPCEPNMS/EMSNetFlowCLISNMP BGP-LS Configlets

Collection Drivers Programming Drivers


WAE PlatformRESTful APIs

ProgrammingCollection

Use-Case: On-Demand Bandwidth Scheduling

Problem:

Customer has an “on demand” need for a DC backup or to move a cache

Solution:

After determining a best path, WAE programs an LSP via PCEP.

① Network conditions reported to collector

② Customer requests DC #1 – DC #2 bandwidth ASAP

③ Demand admission request:<R1-R3, B/W, NOW>

④ WAE returns option and customer confirms

⑤ If needed (insufficient bandwidth), R1-R3 LSP tunnel programmed via PCEP

WAN

R1

R2

R3Data Center #1 Data Center #2

5

1

2 3

4

PCEP

Congested!!


WAE Key Values – Network Optimization and

Monetization• Global Load Balancing• Multi Layer Optimization• Coordinated Maintenance• LSP splitting and merging• Network Rearranging• Segment Routing

Optimization

• Bandwidth Calendaring• On-Demand Bandwidth• Premium Routing• Path Diversity • Latency Based Forwarding• High priority traffic engineering

Monetization


TOMORROW starts here.

Documents

Ravichandran Venkataraman - CVG, Cisco 14-Oct- · PDF fileRavichandran Venkataraman - CVG, Cisco 14-Oct-2015 ... SR 8000- and ERS 4000-series Brocade MLXe-4, ... Huawei Quidway S3300